{% extends "base.html" %}
{% load staticfiles %}
{% load article_tags %}
{% block title %}{{article.title}}{% endblock %}
{% block content %}

{% with total_likes=article.users_like.count users_like=article.users_like.all %}
<div class="container">
    <div class="col-md-9">
        <header>
            <h1>{{article.title}}</h1>
            <p>
                <a href="{% url 'article:author_articles' article.author.username %}">{{article.author.username}}</a>
                <span style="margin-left: 20px" class="glyphicon glyphicon-thumbs-up">{{total_likes}}like{{total_likes|pluralize}}</span>
                <span style="margin-left: 20px">{{total_views}}view{{total_views|pluralize}}</span>
            </p>
            <p><span style="margin-right: 10px"><strong>Tags:</strong></span>
                {{article.article_tag.all | join:","}} </p>
        </header>
        <link rel="stylesheet" href="{% static 'editor/css/editormd.preview.css' %}" />
        <div id="editormd-view">
            <textarea id="append-test" style="display: none;">
    {{article.body}}
            </textarea>
            <!--{{article.body | markdown}}-->
        </div>
        <div>
            <p class="text-center">
              <p class="text-center">
                <a onclick="like_article({{article.id}}, 'like')" href="#">
                    <span class="glyphicon glyphicon-thumbs-up">like</span>
                </a>
                <a onclick="like_article({{article.id}}, 'unlike')" href="#">
                    <span style="margin-left: 15px;" class="glyphicon glyphicon-thumbs-down">unlike</span>
                </a>
            </p>
        </div>
        <div>
            <p class="text-center"><strong>点赞本文的读者</strong></p>
            {% for user in article.users_like.all %}
            <p class="text-center">{{user.username}}</p>
            {% empty %}
            <p class="text-center">还没有人对此文章表态</p>
            {% endfor %}
        </div>
        <hr>
        <div>
            <h3><span class="glyphicon glyphicon-bullhorn"></span>本文有{{article.comments.count}}评论 </h3>
            {% for comment in article.comments.all %}
            <div>
                <p><strong>{{comment.commentator}}</strong>说：</p>
                <p style="margin-left: 40px">{{comment.body}}</p>
            </div>
            {% empty %}
            <p>还没有评论</p>
            {% endfor %}
            <h3><span class="glyphicon glyphicon-send"></span>看文章，发评论，不要沉默 </h3>
            <form action="." method="post" class="form-horizontal" role="form">{% csrf_token %}
                <div class="form-group">
                    <label for="inputEmail3" class="col-sm-2 control-label">评论员</label>
                    <div class="col-sm-10">{{comment_form.commentator}}</div>
                </div>
                <div class="form-group">
                    <label for="inputEmail3" class="col-sm-2 control-label">评论</label>
                    <div class="col-sm-10">{{comment_form.body}}</div>
                </div>
                <div class="form-group">
                    <div class="col-sm-offset-2 col-sm-10">
                        <p><input type="submit" name="" value="发评论" class="btn btn-primary"> </p>
                    </div>
                </div>
            </form>
        </div>
    </div>
    <div class="col-md-3">
        <p class="text-center"><h3>最受欢迎文章</h3></p>
        <ol>
            {% for article_rank in most_viewed %}
            <li>
                <a href="{{article_rank.get_url_path}}">{{article_rank.title}}</a>
            </li>
            {% endfor %}
        </ol>

        <hr>
        <p class="text-center"><h3>最新文章</h3></p>
        {% latest_articles 4 %}

        <hr>
        <p class="text-center"><h3>最多评论文章</h3></p>
        {% most_commented_articles as most_comments %}
        <ul>
            {% for comment_article in most_comments %}
            <li>
                <a href="{{comment_article.get_url_path}}">{{comment_article.title}}</a>
            </li>
            {% endfor %}
        </ul>

        <hr>
        <p class="text-center"><h3>推荐相似文章</h3></p>
        {% for similar in similar_articles %}
        <p>
            <a href="{{similar.get_url_path}}">{{similar.title}}</a>
        </p>
        {% empty %}
        <p>Sorry,没有相似的文章</p>
        {% endfor %}

    </div>
</div>

<script src='{% static "js/jquery.js" %}'></script>
<script src='{% static "editor/lib/marked.min.js" %}'></script>
<script src='{% static "editor/lib/prettify.min.js" %}'></script>
<script src='{% static "editor/lib/raphael.min.js" %}'></script>
<script src='{% static "editor/lib/underscore.min.js" %}'></script>
<script src='{% static "editor/lib/sequence-diagram.min.js" %}'></script>
<script src='{% static "editor/lib/flowchart.min.js" %}'></script>
<script src='{% static "editor/lib/jquery.flowchart.min.js" %}'></script>
<script src='{% static "editor/editormd.js" %}'></script>
<script type="text/javascript" src="{% static 'js/layer.js' %}"></script>
<script type="text/javascript">
$(function(){
    editormd.markdownToHTML("editormd-view", {
        htmlDecode: "style, script, iframe",
        emoji: true,
        taskList:true,
        tex:true,
        flowChart:true,
        sequenceDiagram : true,
    });
});
function like_article(id,action) {
    $.ajax({
        url:"{% url 'article:like_article' %}",
        type:"POST",
        data:{"id":id,"action":action},
        success:function (e) {
            if(e=="1"){
                layer.msg("感激点赞");
                window.location.reload();
            }else{
                layer.msg("我会继续努力");
                window.location.reload();
            }
        },
    });
}
</script>
{% endwith %}

{% endblock %}